Keigo Hagiya

浮世英寿が世界を見守る「神」となってから、しばらくの時が流れた。平和な日常を引き裂く一発の銃弾と、姿を現した変異種のジャマト。このジャマトの登場が、人類滅亡の元凶、破壊神ゴッドジャマト誕生の前触れであることを、まだ誰も知らなかった。そして、そこへ現れたのは、白い髪の英寿。彼は、金色に輝くギーツへと変身すると、タイクーンやナーゴたちを攻撃する。戸惑う一同の前に、もうひとりの英寿が姿を見せて……。一方、吾妻道長の前には、あのベロバが立ちふさがった。ベロバの手によって、彼の身体の中に眠っていたジャマトの力が覚醒。現れる、禍々しい姿のバッファとは――？また「ふたりの浮世英寿」の存在が示す、驚愕の事実とは？破壊神の誕生が刻一刻と近づく中、仮面ライダーたちは、この世界を、人類を守りぬくことができるのだろうか！？

Takatora Kureshima (Kamen Rider Zangetsu) visits a former Yggdrasill Corporation experimental project site located in the poverty and conflict stricken Republic of Torukia. He is visiting the site for the first time in 8 years, and is suddenly attacked! Suprised he stumble and falls into a giant hole which leads into an underground city. This underground city is the most dangerous place in the republic, in which many young men are killed defending themselves while trying to survive. These men use Lock Seeds and Drivers to transform into Armored Riders. Due to the fall Takatora has lost his memory. He is helped by the leader of Team Orange Ride. Unbeknownst to them, there are cameras hidden all around the underground city. The ones behind the cameras are responsible for the conflicts in the city. One man in particular is seeking revenge on Takatora for a specific reason...